From b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b Mon Sep 17 00:00:00 2001
From: priyanka
Date: Wed, 24 Jun 2015 15:03:17 +0530
Subject: initial commit / add all books

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 1271/CH15/EX15.23/23.txt | 14 ++++++++++++++
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 create mode 100755 1271/CH15/EX15.23/23.txt

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diff --git a/1271/CH15/EX15.23/23.txt b/1271/CH15/EX15.23/23.txt
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+ # PROBLEM 23 # 
+Standard formula used 
+ E = (n^2 * h^2) / (8 * m * L^2)) 
+ p_n = n*h/(2*pi) 
+
+ Energy levels of electron 
+ For (n=1) is 6.019835e-20 J.
+ For (n=2) is 2.407934e-19 J.
+ For (n=3) is 5.417852e-19 J.
+ Energy levels of marble 
+ For (n=1) is 1.369512e-63 J.
+ For (n=2) is 5.478050e-63 J.
+ For (n=3) is 1.232561e-62 J.
+ It is clear that the levels in case of marble are very small and are nearly zero. So it is not possible to measure them experimentally.
-- 
cgit